Indications for and extent of elective neck dissection for lymph node metastasis from external auditory canal carcinoma

We aim to clarify the frequency of lymph node metastasis of external auditory canal (EAC) carcinoma, including susceptible locations, adequate extent of elective neck dissection, and the relationship between the tumor infiltration site and lymph node metastasis.

Source: Auris, Nasus, Larynx - December 30, 2020 Category: ENT & OMF Authors: Yusuke Kiyokawa, Yousuke Ariizumi, Kazuchika Ohno, Taku Ito, Yoshiyuki Kawashima, Atsunobu Tsunoda, Seiji Kishimoto, Takahiro Asakage, Takeshi Tsutsumi Tags: Original Article Source Type: research